Fluid operated wrench



FIG. 1 is a front perspective view of a fluid operated wrench showing my new design;

FIG. 2 is a top view thereof;

FIG. 3 is a side view thereof;

FIG. 4 is a rear perspective view thereof;

FIG. 5 is a side view thereof; and,

FIG. 6 is a bottom view thereof. 

I claim the ornamental design for a fluid operated wrench, as shown and described. 